ML102910579

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Email - from: Thomas, George to: Lake, Louis Cc: Khanna, Meena; Franke, Mark; Farzam, Farhad; Carrion, Robert; Masters, Anthony; Nausdj@Ornl.Gov Dated Monday, December 28, 2009 6:15 PM Subject: CR-3 Schedule and Root Cause Failure Modes Upd
ML102910579
Person / Time
Site: Crystal River 
Issue date: 12/28/2009
From:
Progress Energy Co
To:
Office of Information Services
References
FOIA/PA-2010-0116
Download: ML102910579 (17)
v • d • e


Text

80 7 707 60 50 40 30 20 10 (9) External Events (8) Operational Events m (7) Inadequate Cohtainment Cutting m (6) Inadequate Concrete-Tendon interactions a (5) Chemically or Environmentally InducedAging w(4) Shrinkage, Creep and Settlement

  • (3) Inadequate Use of Concrete Materials (2) Inadequate Concrete Construction
  • (1) Inadequate Concrete Design due to High Local Stress SProgress Energy 0

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2 (9) External Events a (8) Operational Events (7) Inadequate Containment Cutting O (6) Inadequate Concrete -

Tendon interactions v(5) Chemically or

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Environmentally induced Aging 6 (4) Shrinkage, Creep and

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-I i (3) Inadequate Use of Concrete Materials*

(2) Inadequate Concrete Construction U

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Note that while there issomie evidence suggesting thatconditions physica!ly exist toasupport these failure modes, they may Still transition to a""'Refuted" status as the root caus.analysis 2

proceeds, and their specific contribution to the root cause is further quantifiedfanalyzed rogress Energy

CR3 Outage Containment Repair Project - Level 3 Schedule Row Activity Description Earfy Starfl Earlty :Rern Dec Jan Feb Mar Apr o

ne e

Finish..Dur IN 21 28 04 11 18 25 01 08 i5 22 01 08 15 22 29 05 Containment Reoair Action Items.

-Issue Level 2 Schedule That 2

DELACT010 Includes Input from Engineering &

11/17/0907 12/30/0917 39 C13300 EPC Contractor

-Ensure the Installation of 3

DELACT012 Containment Equip Hatch is Factored 11/17/09 0712/30/0917 39 C13300 into CRT Sch 4

DELAT09

-Preparee& Issue SGTContainment 12/01/090701/06/1017 111 C13300 Repair Scope of Work Document 5

DELACT005

-Prepare & Issue SGT Staffing &

12/01/090701/01/1017 63 C13300 5 DELACT005 Mobilization Plan / Task Plans

-10e Level 2 Sldreojule That 31/17/0907 12130101V 11 3-EnSUm te tnbe-ilton of Contannnent Egi

-31 as 1111715957 12/309 17 co-Presare Iesu, SGT Corthinant Repair T

a 12/0110907 01106/10 17

-Prepae & I*-!SGT i

12/o010907 n1a0n

-Esth When SGT Takes Contrao of Schedule Function 12/0119 07 01//10W 1 V 6

Cont T08

-Establish When SGT Takes Control DELACT008 of Schedule Function.

aIinment RepirLogzistics 12101/09 07 01/05/10 17 99 C 13300 8

DELLOG005

-Move P. Ingersol Crew From Trailer 12118/0907 01/06/1017 80 C62100

  1. 24 to Trailer #5 9

DELLOG

-08 Tent #39 Move Tent From MTF to 12/18/090701/06/1017 80 C62100 MLY & Repower 10 DELLOG01l1 Tent #80 Move Tent From MTF to 01/04/10 07 01/22110 11 144 C62100 MLY&*R&epower

-P. Fagan Crew Move Personnel &

11 DELLOG014 Theirltems fromTrailer# 1 toTrailer 01/04/100701/22/1011 144 C62100

  1. 24 12 DELLOG017

-Take Physical Ownership of SGR 01/11/100701/2211017 100 C62100 Fab Tent #46 13 DELLOG020

-Trailer# 24 Demob to Trailers 16 & 01/11/10 07 01/29/10 17 150 C62100 18 14 DELLOG023

-Restore the Parking in The Main 01/18/100701/29/10 17 100 C62100 Parking Lot 8

-Move P. Ingersol Crew Fr, Trailer 0240 0o T

85 12/1810907 0110811017

-Te, # 38 hmv Tent From MTFtoMLY7&Refer 121150907 u,81 10811 7"-

i ~ ~ ~

J 1

i-eI#

80 Mme i i :MTF toMIY F

01/104007 010

-P. Fagan cr,,

personnel & Th, 01/04>1007 i0l" 12

.01311

  • 8 1>111 Tent Fo*b Tent84 1007 01l i01 rlore2 Denl >0 0-rinip of 10i"n 10 2 18 mier #24 Dernbto i i

1007 i01/29>10 17; 1-Reotor the Parking in The S01116/11807 81>28/10 17 Take Physical Onerlhip of 0

SGRDeon Tent #86 c 02>0110507 1 02112>1017.

15 DELOG026 Take Physical Ownership of SGR 15 DELLOG026 Decon Tent # 86 opntainnnqptRepairrRoo qC use Apalys 02/01/10 07 02/12/10 17 100 C6210 0 S::S:::*<

DELRCA058 DELRCA060

-PE Develop Root Cause Document 10/21/09 07 01/24/10 19 353 C45500 (AR 358724358724 17 -PE DveopRoot Cau.

D7 ocumernt (AR 3007241

=4 10/21/0.7 01/24/0 19 1 -Pit Dbeop Sup:WReIf..

Roo2caus0A0at0 sDo-11 10125109 07 01/11!110 18 i

-PII Develop Support/Refute Root Cause Analysis Documentation 10/25/09 07 01/11/10 181 196 C45500 I

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1

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82 0

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81 2

-o E rly R inIB 21 28 04 11 1 8 25 01 08 15 22 01 08 15 22 29 05 Rw Activity Dsrpin EarlyStart Fns u

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Legend:

Milestoes in-Pragreea Activity Page 1 of 10 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Actvit Decitoal til Early Remt WEI Dec 04n Feb 22 0

Mar Apr 21is 20r 141 8I 25 0

08 1

5 22 0

1 08 15 22 29 10 DELRCAOn5

-P11 Analyze, Develop & Issue Final Root Cause Analysis Report 11/15/09 16 01/20/10 191 305 C45500

-PE Perform Owners Review of 20 DELRCA061 Support/Refute Root Cause Analysis 11/24/09 07 01/13/10 18 220 C45500 Documentation 21 DELRCA070

-P1t Perform Lab Testing 12/02/09 07 12/28/09 17 27 C45500 22 DELRCA082

-PII Expand Nastran Model 12/23/09 14 01/06/10 02 252 C45500 23 DELRCA086 PHP Tune Abaqus Model w/ Creep 12/23/09 14 12129/09 14 72 C45500 Test Results, Creep Gradient, ASR 24 DELRCA080

-PII Procure Super Computer Use 12/23/09 14 01106/10 02 252 C45500 25 DELRCA088 PH1 Cross Check Abaqus & Merlin 12/29/09 14 12/31/09 14 48 C45500 Models 26 DELRCA071 PHI Perform FEM Analysis with Lab 01/04/10 00 01/04/10n05 5

C45500 Test Results 27 DELRCA084 PII Load Expand Model on Abaqus 01/06/10 02 01/08/10 02 48 C45500 28 DELRCA056C PE Perform Owners Review of Final 01/21/100701/22/10 19 24 C45500 Root Cause Analysis Report 29 DELRCA059 PNSC Review & Apprmve Root 01/25/10 07 01/27/10 19 36 C45500 Cause Determination 19 -P//,oalyzu, Due'eop &

i Issue Finflu Root cause i

11115/091 6 01/2/1019

-PE Perond Owners Reiewu/

20 u15oriReut ROOt 11/2410907 0111nn1018 21 -P/i Faernn LabrTestng 12/0209 07 12121109 17 22 -Pit Eapandi Nue n Mode 1223t09 14 01/0 J10 02 i 3P1/ rune Abaqu, Model wl Ruet, D/ eans i3/9" 1242920!

14

-P1i P" S

C11pu/e1r 0914 ni/

ion Abq~

25 I roseChsA,,oa &

25 Pit 2Da~n'n-+t Mev n Models 12/29/n 144 12J31109:14 Pi Perform FERon1a 26ith Lab Test Re w1i 011"0 00n 01 10 Vl PHILead E and Abactus 01/06/1992 II0 i 2Deocon Pount-it

  • Deebee P06/I - sit 33 t"Hyr 00 Mo80el 6/1100O2 2PE:Peon. 0u O ers Reviewo of Finae Rel Cause AnadystIS 01/21/1 07 01/22/ 199 q PNSC Review & A1prov00 Roo0 C-use Detemuinaeon m01/25/107 01/27/10 10 S

30 Root Cause, APe/ts coPe tel/Approved MRILEST

'q1/27=10 19 0112710 19 30 Coll DELRCA059M Root Cause Analysis Complete/Approved MILESTONE ainm~ent Repair Design Basis Analysisi 01/27/10 19 01/27/10 19 0

C45500 32 DELRCA072 Decision Point - Is it Ok to Detension 01/04/100501/04/1005 0

C45500 All Tendons or Delam BayTendons Decision Point - Is it Ok to Perform 33 DELRCA071A Hydro Demolition for Concrete 01/04/10 05 01/04/10 05 0

C45500 Removal 34 DELDBA 3M Design Basis Analysis Complete 02104/100902/04/1009 0

C45100 34 DEDA-M MILESTONE 02I/00 2041 90C50 Okt

/05.

Ok 1.

/05.

'I6"1Revi EC Based Tendl Tension caio t0 192 D1/15/1022 34 Decign Basis Anlysi CoPI/Le MILESTONE 2/0411009 02./0/1090 35 DELDBA-0030 EC 63016: Revise EC Based on Tendon Tension Calc to support Fuel 01/12/10 22 01/15/10 22 Load 72 C43200 01[12/

Row Activity~

Description ErySat Early ErySatFinishU Rom1 21___

28 04 11 18 25 01 08 18 22 01 08 15

, i.

. I.

22 29 05 Joe Feb Mar Apr Legend:

Miletones In-Progress Activty Pae.2of 1H December 28, 2009 06:19:19 AM

'Rw Aciiy CR3 Outage Containment Repair Project - Level 3 Schedule Description EaryStart Filhr

,Early- 'RemnVB Dec Jan Feb Mar Apr 21 28 04 11 18 25 01 08 I5 22 01 08 15 22 29 05 36 br ~iaoo - Conrplos Design 36 37 38 Interface - Complete Design DELOUT-0200 Requirements Prior to Fuel Load Start DELDBA-0004

-Oetensioning Calc - Incorp Additional Elements (Eq Htch)

-Detensioning Calc - Computer DELDBA-0008 Analysis of Load Cases for Each Option 01/15/10 22 01/15/10 22 0

C45100 A

Ra j4umerontr Prior 10 Fuel

/l151f1 22 01/1511022 12/02/09 21 01/06110 02 12/23/09 14 12/28/09 09 252 C43200 43 C43200

-Detensioning Calc - Include Results 39 DELDBA-0009 of Analysis in Calc & Release for 12/28/09 09 01/08/10 09 264 C43200 Review 40 DELDBA-0006

-Detensioning Calc - Perform 01/08/1009 01/12/10 09 96 C43200 Revised Calc Owners Review 41 DELDBA-0005

-Detensioning Calc - Approve Calc 01/12/10 09 01/14/10 09 48 C43200 42 DELDBA-1M Detensioning Calculation Complete 01/14/10 09 01/14/10 09 0

C43200 MILESTONE 43 DELDBA-0202

-Containment Delam Calc - S&L 12/22/09 13 01/05/10 13 239 C43200 3 DELDBA-0202 Perform Final Analysis

-Containment Delam Calc - Perform 01/05/10 13 01/09/10 22 105 C43200 44 DELDBA-0204 Owners Review of Calc 45 DELDBA-0203 Containment Delam Calc - S&L Issue 01/05/10 13 01/05/10 13 0

C43200 Draft Calc for PE Review 46 DELDBA-0205

-Containment Detai Calc - Resolve 01/09/10 22 01/12/10 22 72 C43200 Comments 47 DELDBA-0206 Containment Delam Ca

- Issue 01/12/10 22 01/12110 22 0

C43200 Final Calc 48 DELDBA-0104

-Containment Bldg Calc - Incorp Eq 01/14/10 09 01/28/10 09 336 C43200 Htch Model Details 49 DELDBA-0100

-Containment Bldg Calc - Finalize 01/14/10 09 01/21110 09 168 C43200 Computer Analysis

-Containment Bldg Calc - Compile 50 DELDBA-0101 Calc to be Ready for 01/21/10 09 01/28/10 09 168 C43200 ReviewNerification 51 DELDBA-0102

-Containment Bldg Calc - Owners 01/28/10 09 02021009 120 C43200 ReviewNerification 37-Onrmonorong Cale law"l r Additional El.n.ht w

12/02109 21 01106/N0 02

-Dolofnooor Cale'-

  • ~

rlrAoagoio of Load 120315914 1l2r0g 909us S39 -

COtenlOning cole-Ineu1do oRets of Analysis in cGi &

12r28/0909 01410l1509 i i i40

-001,t1 i i Revise 0o1o/01109 41 Oil

-*,otailnm.t eea~m talc -

S&LParter Final Anlaesis 12J20 13 01105l10 13 S44-Containment i

~

4 Perfor OM*

ii loo iln 15 u

4 Containment S"LIssoe Dr Res "0h1091 41 onrng CaIc Cale Or-,

01O12/

Akpproe C

211ffs 42 Deon D1114110 0

DlaIm Cal.

m Review

/9110 22 ft Cle for l05/10fn13 Lalinnrif 0 W.e Comm, 22 nl1 Contin.r Issue Fmn 1 2J11022 48 -Canu 01114110 49Finalij 211141100 Perffonr rm R,,ie 0 09oo ng Cale -

01114/10 09 ining Calculaton

,rW MILESTONE 1

0OVUM 09 lam Cale 2115 22 ml Deslm Cale -

nment Bldg Cale-Eo Htch Model Details 1

0112611009 I,dO Cal,-

SComputer" Analysis i

l 01021/1009

-clrdgnn Brancle -

cor tooeo Refady 01/211l009 012l2B10 09

-Containment Bldg Cale -

-Orn. RoirwlVanfieaton 01/28n1009 02s21510 09 52 -Contaoirnoent Bldg Cole -

IneorPOroto frlorn 021021r1009 n2,n/0QI 6 DELDBA-0103

-Containment Bldg Calc - Incorporate 02/02/1009 02/04/1009 48 C43200 Review Comments & Approve

-- i-i---

0 n

Row

Activity D~escription Fiis I Dur~

21 28 04 1

18 25 01 08 15 22 01 0 88 15 22 29 05 L.egnd:

Mileston Dec Jan bi-Progress Ac0iity December 28, 2009 06:19:19 AM Feb Mar Apr Page 3of I

CR3 Outage Containment Repair Project - Level 3 Schedule Early FRet

[

Dec Jan Feb Mar Apr Row Acti vity D

.escripton Early Start Fi nish ur.

WEIS 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 0OII/flfl818GC DELDBA-2M Containment Bldg Calc Compl MILESTONE 02/04/10 09 02/04/10 091 0 C43200 Containnment Repair Implemrentation Design1

(.

55 DELDESL1M EC Implementation Design Complete 02/113/1003023/10 03 0

C45100 MILESTONE EC 75000 PH 1 Concrete Cut:

56 DELDES11710 Planning Prepare W/O 01652765 12126/09 14 12/28/09 14 48 C47100 Work Packages EC 75218 PH 2 Detension: Incorp 57 DELDES21023M Final MPR Detension Calc Results 12128/09 09 12/29/09 09 24 C45100 into EC 58 DELDES21020M EC 75218 PH 2 Detension: Develop 01/04/10 05 01/06/10 13 56 C45100 70% Pkg 59 DELDES21600 EC 75218 PH 2 Detension: ID Long 01/06/10 09 01/06/10 13 4

C45100 Lead material to Procurement 60 DELDES21025 EC 75218 PH 2 Detension: Distribute 01/06/10 13 01/06/10 21 8

C45100 70% Pkg for Review 61 DELDES2111M EC 75218 PH 2 Detension: Develop 01/06/10 13 01/11/10 13 120 045100 Final EC "Pkg for final DRB"_

62 DELDES21027 EC 75218 PH 2 Detension: Review 01/06/10 21 01/07/10 21 24 C45100 70% Pkg 63 DELDES2030 0EC 75218 PH 2 Detension: 70%

01/07/101901/07/1021 2

045100 Package Meeting 64 DELDES212OZ EC 75218 PH 2 Detension:

01/07/1021 01/07/1021 0

045100 MILESTONE - 70% Pkg Mtg CpIt 65 DELDES211M 8EC 75218 PH 2 Detension: Mech /

01/11/10 1301/13/10 13 48 045100 Stuc - DV 66 DELDES2120 EC75218 PH 2 Detension:

01/11/10 13 01/13/10 13 48 C45100 Inter-Departmental Reviews 67 DELDES219Z 75218 PH 2 Detension: Milestone 01/12/10 22 01/12/10 22 0

C45100

- Issued for Final Review 68 DELDES2117 EC 75218 PH 2 Detension: Incorp 01/13/10 13 01/14/10 13 24 C45100 Verification Comments EC 75000 PH 1 co-loln Cut Planing Prepare P/O

12/26/09 14 12w 9 142s Sir EC7S21PH2Delenson-06ncop Fruit MPR Deteneon 12/26/0905 a

12/29/090 m EC 75218 PH 2 etnnsen:

Deelop 70% P g 01/04/10 05 51 1013 nc 7C5218 FH 2 Deln to Long L naterial 01/08/1009 01/06/1I 1

60 EC 75218 H2O Delem

/Dstb/tle 7 %Pkglfor 01/06/1013 01106/t5 2 61 EC 75218 H2Doien-0 evop Fi.1 EC Pk

)0/nH/1013 01/11/0l 1 C2 7c 75218 IH2eoer Revie 70 Pkg6 0

01/06/1t21 01/07/10:

EC7521 PH2 Dt, 70% Pa e Maets 01/07/1019 n01/0/*

EC 7521 PH 2 Deo t4 MILEST NE -70%

S1/0 21 021 11 E C 7521: P 01/

65 10ech

/ St 0111 11013 C

c75218P

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i 0111 fill 13 i

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i 6EC

7521, 4Miles/ore 112/10822 ECc 752
113/i0 13 EI cic52 Inorp I 11303 i

i 4Con/snpletMILESTONE Co nvl MILESTONE 042/1009 06 2/0415 09 Pro on:

for 1i nson:

kg Mill(

21 12 ODeror/on:

/1113/10 13 2 Detens.i:

rental ReIews

/1/13/10 13 PH 2 De0)t-!r:

-Issued tor Fioal R 01/12/10 22 8 PH 2 NI-nsron:

.ifitiosn Co-n.ent 01/14/1013 8 PH 2 Oelensoe 011ew Co14/i0s 81/14/10 13 DELDES2123 EC 75218 PH 2 Detension: lncorp Review Comments 01/13/101301/14/1013 24 C45100 Rw Atvt

>Dsrtin arStf Eirlyrjerm i

21 28 04 11 18

'25 51i 08 15 22 01 08 15 22 29 055 Row Actilvity Descrton Early Start Fii ur De Jan Feb Mar Apr Legend:

Mi/estones 61-Plogsess AliOvly Page 4 of 16 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Apr Row.

Activity

~DescriptionJ K

Early Start 0ýr Dec Jan Feb Mar Apr 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05

'K'

~

3..,.~4 1~

.L..,

2

-I-Ec7s2l8P82Dalannn,,:

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70 71 DELDES2125 EC 75218 PH 2 Detension: Supv Review Prior to Final DRB EC 75218 PH 2 Detension: Distrib DELOES2125D Final DRB Pkg for Review 01/14/10 13 01/14/10 17 4

C45100 01/14110 17 01114/10 18 1

C45100 72 DELDES2125R EC 75218 PH 2 Detension: Review 01/14/10 18 01/15/10 18 24 C45100 Final DRB Pkg 73 DELDES21205 EC 75218 PH 2 Detension: Final 01/15/10 18 01/15110 20 2

C45100 DRB Meeting 74 DELDES21215 EC 75218 PH 2 Detension:

01/15/10 20 01/16/10 20 24 C45100 Incorporate Final DRB Comments 75 EC 75218 PH 2 Detension: Obtain 01/16/10 20 01/17110 04 8

C45100 75 ELOES2122 Supervisor Approval EC 75218 PH 2 Detension:

01/16/10 20 01/16/10 20 0

C45100 76 DELDES2130Z MILESTONE - All Reviews Complete 77 EC 75218 PH 2 Detension: Obtain 01/17/10 04 01/18/10 04 24 C45100 7 DELDES21225 PGM Approval 78 DELDES21710 EC 75218 PH 2 Detension: Planning 01/18/10 04 01/21/10 04 72 C47100 Prepare EC Work Packages 79 DELDES2140Z EC 75218 PH 2 Detension:

01/18110 04 01/18/10 04 0

C45100 MILESTONE -OK to Start Field Work 80 DELDES31020M

-EC 75219 PH 3 Removal: Develop 12/09/09 07 12/28/09 12 22 C45100 30% Design Pkg 81 DELDES3115N

-EC 75219 PH 3 Removal: Revise 12/28/09 12 01/28/10 10 370 C45100 IWE/IWL Repair Plans 82 DELDES31025 EC 75219 PH 3 Removal: Distribute 12128/09 12 12t29/09 08 8

C45100 30% Design Pkg for Review 83EC 75219 PH 3 Removal: Review 12/29/09 08 12/30/09 08 24 C45100 83 DELES31027 30% Design Pkg 84 DELDES31030 EC 75219 PH 3 Removal: 30%

12/30/09 06 12/30/09 08 2

C45100 Design Review Meeting EC 75219 PH 3 Removal:

85 DELDES312OZ MILESTONE - 30% Design Review 12/30/09 08 12/30/09 08 0

C45100 Complete 70 EO 75218 PH 2 D~tenso:

58v Ineviaw Pan tW FRnal D

01/14110 1 01/14l10 17 71 EC 7 1 8 PH 2 etn sion:

bipt F-, ORB Pk9 fý R.

Ravi Final ORB Pkg n 01/141.10 011141018S 73 EC 521 tPH 2Da ion:

FR. daRB MOeting 01/1510 aS SDl15110 201 74 ECi75218 PH2Detýian:i In.c qpo-t nna ORB Con 81115110 28 01116/1020 76

. E 75218 PH 2 Deteasan lain SaparasLo Approia 0116 1020 01117110 04 1

76 E C 75218 PH 2 Detlnsian 7 8 ILESTONE

-A8 Raviews C l I 10 20 01/16101222 77 0 C 75218 PH 2 Detensioa s ain PGM Approval i

0111 1004 8

01118/1008 7a EC 75218 PH 2 Dtiensn P78 nrvng Prepna EC Wark P 011811004 01/21/1004 EC 75218 PH 2 Detensin MILESTONE

-OK to S21t "1, 18110*

04 01)18110 04

-EC 75219 PH 3 Rnnnvl n

o anla 30% Dasin Pkg i

212/109/

07 12128108 12 81 -EC752l9PH 3RRnnnlh ii) Revise IWNE/IWL R,

ar:Plan

12281012 01/28,108 82 EC75219PH3Remnnal.

DistArto 30% Dasign Pkg 21/280912 1272908 08 83 EC 75219 PH3 R-n:val Ran 30% Deign Pe*

12J32/09 08 1213010908 08EC 75219 PH 3 Reroval:

8430% Dearga Reanan Maee g 12130/0888 121301908 8

EC 70218 PH83 Rnnnn:

85 MILESTONE

- 30% Design 010 1230819080 86 -EC 7219 P3RH 3

aI:

ne*Dl FMan EC P11 Inr S-121380/0908 01/118110 18 DELDES3111M

-EC 75219 PH 3 Removal: Develop 12/30/09 08 01/16/10 10 206 C45100 Final EC "Pkg for final DRB"

.7 I

,n

r'r' December 28, 2009 06:19:19 AM Row 7Activity Description Early Start Eirly' IRorn<

a FinishzLDur~

21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 r.JSl 4.

I Dec Jan Feb Mar Apr Legend:

Maeltones h,-Pngren A.1rit Page.5f 1E December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Earem WBS Jan Fo Mar Apr**

Rern DJFMA Row

~Activity' QDescription Early StanErly Dec I

Fini sh'/Our 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 DELDES3120

-EC 75219 PH 3 Removal:

Inter-Departmental Reviews 01/16/10 10 01/22/10 101 144 C45100 88 DELDES319OZ EC 75219 PH 3 Removal: Milestone - 01/16/10 10 01/16/10 10 0

C45100 Issued for Final Review 89 DELDES3115M

-EC 75219 PH 3 Removal: Mech/

01/22/10 10 01/28110 10 144 C45100 Struc-ODV 90 DELDES3123 EC 75219 PH 3 Removal: Incorp 01/22/10 10 01/24/10 07 45 C45100 DELDE3123 Review Comments 91 DELDES3117 EC 75219 PH 3 Removal: Incorp 01/28/10 1001/30/1007 45 045100 Verification Comments 92 DELDES3125 EC 75219 PH 3 Removal: Supv 01/30/100701/30/1011 4

C45100 Review Prior to Final DRB 93 DELDES3125D EC 75219 PH 3 Removal: Distrib 93 DELDES3125O Final DRB Pkg for Review 01/30/10 1 01/30/10 12 1

C45100 94 DELDES3125R EC 75219 PH 3 Removal: Review 01/30/101202/02/1006 66 C45100 94 LDES3125R Final DRB Pkg 95 DELDES31205 EC 75219 PH 3 Removal: Final DRB 02/02/10 06 02/02/10 08 2

C45100 OELDE312O5 Meeting 96 DELDES31215 EC 75219 PH 3 Removal:

02/02/1008 02/04/1008 48 045100 Incorporate Final ORB Comments 97 DELDES31220 EC 75219 PH 3 Removal: Obtain 02/04/10 08 02/05/10 08 24 045100 Supervisor Approval 98 DELDES3130Z EC 75219 PH 3 Removal:

02/04/10 0.........

0 C45100 MILESTONE - All Reviews Complete

/100802/04/10 0

0 99 DELDES31225 EC 75219 PH 3 Removal; Obtain 02/05/100802/05/1023 15 045100 PGM Approval EC 75219 PH 3 Removal:

100 DELDES3140Z MILESTONE - PGM Approval 02/05/1023 02/05/1023 0

045100 101 DELDES31710 EC 75219 PH 3 Removal: Planning 02/05/1023 02/08/10"23 72 47100 Prepare EC Work Packages 102 DELDES41008D EC 75220 PH 4 Replacement: 30%

12/30/09 10 12/30/09 12 2

C45100 Design Challenge 871 leg 75219 PH 3 Removal:i i crlen.separnental Reviews o88 E 75219 PH3Removal:

Mi estone-ssued fo a

Fin 510 mc ) 10 S

-*C 75219 PH 3 Removal:

l 89 i

01/22/10 1s 01/210 10 ad EC 75219 PH 3 Removal:

Inopq0 Review co s

remn S

01/22/'10 10 01124110097 c91 E 75219 PH 3 Removal:

Inorp Veraffir*ator Commento 01/2allf) I 105113G057 C92 C75219 PH 3 Removal:

Supv Review rn" to Final 0 01/30/10 07 01/3011011 93i EC 75219 PH 3 Removal:

Oisarilb Final ORB Pkg for Re 01130110 11 01/30/1091 EC 75219 PH 3 Ren.val:

ReiRew Final 0RB Pkg 01130/10 12 02/021006 95 EC 75219 PH 3 ReMOal:

Final ORB Meeting 02102JI1060 02102110 00 EC 75219 PH 3 Removal Incorporate Final ORB Corn 02102110 08 02J04/1008 EC 75219 PH 3 Rernool:

Obtain Superior Approval 0210411008 02JOS110 58 9a EC 75219 PH 3 Removal:

,MILESTONE -AllReRavie C i

i

'***2/04oO08 OZov/041O8 s9 EC 75219 P3:Removal:

Obtain PGM Approval i

02105/1509D 0210511023 q

1 00Ec 75219 PH 3 Removal:

MILESTONE PGM Appr i

v 62J05110 23 0210511023 EC101c 75219 PH 3 Removal:

roPtrnrng Prepare EC Work P 02/J5o10 23 02/01110 23 EC 75 H 4 7R lae n Develop 70%

2/1011 01/21/1011 102 E 7 5220 PH 4 1

Replaceent: 30% aesign 12/35109.10 121305/o912 10:

EC 75220 PH 4 Replacement:

103 DELDES4111M Develop 70% EC "Pkg for Design Challenqe 011/12/10 11 01/21/10 11 216 C45100 L,,

...... :...... (............. *...... :...... :....

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' 05 Row 0Activity Description Early Starl

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'Jan Feb Mar Apr Legend:

Miestones 9n-Progress AcUity Page 6 of 10 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Early Rem

[.

Dec Jan Feb Mar Apr Row I Activity oesrsliio

a. Y a

Finisih Dur~

21 28 04

.11

.1is 25 01 0815.22 EC 75220 PH 4 Replacement:

104 DELDES4-0009 AREVA Revise Existing & Create 01/15/10 09 01120110 23 New Reinforcement Dwgs EC 75220 PH 4 Replacement:

105 DELDES4-0008 AREVA Design Additional 01115110 09 01120110 23 Reinforcement for Delam Area EC 75220 PH 4 Replacement:

106 DELDES4-0010 AREVA Issue Reinforcement 01/15/10 09 01131/10 23 Calc/Dwgs EC 75220 PH 4 Replacement:

107 DELDES4-0011 AREVA Review & Revise Calc 01/15/10 09 01131/10 23 134 C45100 134 C45100 398 C45100 398 C45100 S06-0007 for Liner Plate DELDES4-0024 EC 75220 PH 4 Replacement:

AREVA Revise Calc S09-0044 01/15/10 09 01/31/10 23 01/15/10 09 02/02/10 23 398 C45100 446 C45100 109 110 111 112 EC 75220 PH 4 Replacement: SGT DELDES4-0002 Revise Formwork Spec CR3-C-0002 EC 75220 PH 4 Replacement: SGT DELDES4-0001 Revise Formwork Calc S08-0021 EC 75220 PH 4 Replacement:

DELDES4-0004 AREVA Revise Concrete Spec CR3-C-0003&Verify Mix Dsn EC 75220 PH 4 Replacement:

DELDES41008B Receive Design Input on Form Work from SGT 114 EC 5...

PH1

!REV Re Seent:rS 42/E'A s11/ onn 00011 23 105EC 5220 PH14 Re onerwin AREVA 01Ml51~

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0105t1 no 0200/1023 111C 5220 PH 4 S ercment: AREVA n111/s/ 09 010/0/i023 112EC 5220 PH 4 01115/1[ 09 0Q0110 23 114 EC 5220 PH 4ý 0

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01/15/10 09 02J02110 23 01115110 09 01/20/10 23 01/15/10 09 01115/10 09 446 C45100 134 045100 0

C45100 134 C45100 398 C45100 113 DELDES4-0006 EC 75220 PH 4 Replacement:

01/15/100901120/1023 AREVA Design Radial Reinforcement 114 DELDES4-0016 EC 75220 PH 4 Replacement: MPR 01/15/10 09 01/31110 23 Revise Calc S06-0002 115 116 117 DELDES4-0021 EC 75220 PH 4 Replacement: Void Calo S08-0008 EC 75220 PH 4 Replacement:

DELDES4-0014 AREVA/MPR Revise Caic S06-0004 EC 75220 PH 4 Replacement:

AREVA/MPR Revise Calc S06-0005 EC 75220 PH 4 Replacement: Void 118 DELDES4-0020 Calc S06-0006 119 DELDES4-0013 EC 75220 PH 4 Replacement: Void Calc S09-0025 120 DELDES4-0022 EC 75220 PH 4 Replacement: MPR Revise Calc S09-0048 Row~ ~

~

Activit Decito 01/15/10 09 02/09/10 04 01/15110 09 01131/10 23 01/15/10 09 01/31/10 23 01115/10 09 02109/10 04 01/15/10 09 02103/10 23 01/15/10 09 01131/10 23 595 C45100 398 C45100 398 C45100 595 C45100 470 C45100 398 C45100 01115111 116Ec 01115*111 117 EC n0/-

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25 01 08 I5 22 01 08 15 22 29 05 Dec Jan Feb Lgen:

Milestones In-Progress AcoviY/

December 28, 2009 06:19:19 AM Mar Apr Page 7 of 16

CR3 Outage Containment Repair Project - Level 3 Schedule Row EActivity£

FeMrpDescription

,any Start

  • r Rem' De Ja Feb ma Apr eFinish

~

-WS_1 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 EC 75220 PH 4 Replacement:

121 DELDES4-0000 Receive Desgn Input from P11 Root 01/20/10 19 01i20110 21 2

C45100 i

Cause Analysisi EC 75220 PH 4 Replacement: Owner 122 DELDES4-0005 Accept Revised Concrete Spec 01/20/10 23 01/21/10 23 24 C45100 CR3-C-0003 EC 75220 PH 4 Replacement:

123 DELDES411 1M3 Receive Preliminary MPR Analysis 01/21/10 0901/21/10 11 2

C45100 Input 124 DELDES4120 EC 75220 PH 4 Replacement:

01/21/10 11 01/23/1011 48 C45100 Inter-Departmental 70% Reviews 125 DELDES419OZ EC 75220 PH 4 Replacement:

01/21/10 11 01/21/10 11 0

C45100 Milestone - issued for 70% Review 126 DELDES4115M EC 75220 PH 4 Replacement: Mech / 01/21/10 11 01/23/10 11 48 C45100 Struc - 70% DV 127 DELDES4123 EC 75220 PH 4 Replacement: Incorp 01/23/10 11 01/24/10 11 24 C45100 70% Review Comments 128 DELDES4117 EC 75220 PH 4 Replacement: Incorp 01/23/10 11 01/24/10 11 24 C45100 70% Verification Comments 129 DELDES4111M2 EC 75220 PH 4 Replacement:

01/27/10 10 02/04/10 11 193 C45100 Develop Final EC "Pkg for final DRB" EC 75220 PH 4 Replacement: Owner 130 DELDES4-0012 Accept Revised Caic S06-0007 for 01/31/10 23 02/02/10 23 48 C45100 Liner Plate 131 DELDES4-0015 EC 75220 PH 4 Replacement: Owner 01/31/10 23 02/03/10 23 72 C45100 Accept Revised Calc S06-0004 132 DELDES4-0025 EC 75220 PH 4 Replacement: Owner 01/31/10 23 02/03/10 23 72 C45100 Accept Revised Calc S09-0044 EC 75220 PH 4 Replacement: Owner 133 DELDES4-0007 Accept New Reinforcement 01/31/10 23 02/02/10 23 48 C45100 Design/Calc 121 EC 7'5220 PH 4 i

L, Repla-eent: Recie 01120/10 19 01/20/0 21 12Cc 75220 PH0 wRlace-ent:

Ower Accept 01/20/1023 01121110 23 12 3CEC 7S220 PH4 Reipace/ant Reveiv 01/2111009 01/2111011 124 EC 75220 PH 4 8Repaacent:i 01121110 11 01/23/10 11 12 C75220 PH 4

,"Replace-ent:

Mil-eefl 1/21/1011 01/2/10 11 E

C75220 PH 4 Rap

-men Mecl/I /3/c/

01/2111011 01123/Is 11 EC75220 PH 4 Repiacenlnt* I-corp 70%

01/23/10 11 01/24/1011 12 C75220 PH,4 Reodaceent Inc/o 70%

51/23/10 1/

010/1011i 129 EC 75220 PH 4 10Re1 lacemet: Deveop Final 01/27/1010 02/04/1011

. 130 EC 75220 PH 4 RepLacrrnlt Ow/e Acoept 001/311023 02010011023 131 EC 75220 PH 4 1Reptle/ r Ow.- Ac/c/c 01131/1023 02103/1023 13 2 EC 7522.0PH 4 Recplace/ : Ow/el Accept 1 IM01/31/1023 02103/1023:

EC75220.PP64 Replace/ent: Owler Accept 01/3111023 02J03/10 23 1134 EC 75220 PH 4 1

Replae/mnc/ 0Or Amcept 001/31022 02/0311023 1

3MEC 75220 PH64 Replarnt:

Owl/e Acept 0101/1023 02/03/1023 13EC 752201PH4 1rRep/a/e/c/l 0c/l Accept 01/31/1023 02/03/10 23

~~

13 7 c720 Repleclnee Ow/e Accpt 02J2/1/0 23 0201011023 134 DELDES4-0023 EC 75220 PH 4 Replacement: Owner 01/31/1023 02/03/1023 Accept Revised Calc S09-0048 135 DELDES4-0017 EC 75220 PH 4 Replacement: Owner 01/31/10 23 02/03/10 23 Accept Revised Calc S06-0002 136 DELDES4-0019 EC 75220 PH 4 Replacement: Owner 01/31/10 23 02/03/10 23 Accept Revised Calc S06-0005 EC 75220 PH 4 Replacement: Owner 137 DELDES4-0003 Accept Formwork Spec CR3-C-0002 02/02/10 23 02/03/10 23

& Calc S08-0021 72 C45100 72 C45100 72 C45100 24 C45100 Activity EarlyspRemt 21 28 04 11 18 25 01 08

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Mletonc/s In-Progreco Ac0-Wty Page 8of 1 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule

.0411 eva Row LActivity Description ErySatEarly Remý WB Eal tnFinish 1 jOu~r k, 0ec Jan Fab Mar" Ajý 01 08 1

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25 0-21 28 04 11 18 25 01 08 15 22 01 08 15 22 2!

I

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138 EC 75220 PH 4 Replacement:

DELDES4111 Ml Receive Approved MPR Analysis Input 02/04/10 09 02/04/10 11 2

C45100 139 DELDES4120A EC 75220 PH 4 Replacement: Final 02/04/1011 02/08/10 12 97 045100 Inter-Departmental Reviews 140 DELDES4115MI EC 75220 PH 4 Replacement: Final 02104/101102/08/1012 97 C45100 Mech/Struc -DV 141 DELDES4123A EC 75220 PH 4 Replacement: lncorp

/08/101202/09/1012 24 045100 Final Review Comments 142 DELDES4117F EC 75220 PH 4 Replacement: Incorp 02/08/10 12 02/09/10 12 24 C45100 Final Verification Comments 143 DELDES4125 EC 75220 PH 4 Replacement: Supv 02/09/10 12 02/09/10 16 4

C45100 Review Prior to Final ORB 144 DELDES4125D EC 75220 PH 4 Replacement: Distrib 02/09/10 16 02/09/10 17 1

C45100 Final ORB Pkg for Review 145 DELDES4125R EC 75220 PH 4 Replacement:

02/09/101702/10/10 17 24 C45100 Review Final DRB Pk9 146 DELDES41205 EC 75220 PH 4 Replacement: Final 02/10/10 17 02/10/10 19 2

C45100 ORB Meeting 147 DELDES41215 EC 75220 PH 4 Replacement:

02/10/10 19 02/11/10 19 24 C45100 Incorporate Final ORB Comments 148 DELDES4130Z EC 75220 PH 4 Replacement:

02/11/10 19 02/11/10 19 0

C45100 MILESTONE - All Reviews Complete 149 DELDES41220 EC 75220 PH 4 Replacement: Obtain 02/11/10 19 02/12110 03 8

C45100 Supervisor Approval 150 DELDES41225 EC 75220 PH 4 Replacement: Obtain 02/12/10 03 02/13/10 03 24 C45100 PGM Approval 151 DELDES41710 EC 75220 PH 4 Replacement:

02/13/100302/16/1003 72 C47100 Planning Prepare EC Work Packages 152 DELDES414OZ EC 75220 Replacement MILESTONE 02/13/100302/13/1003 0

C45100

- PGM Approval 153 DELDES51OZ EC 75221 PH 5 Retension:

01/15/100701/15/1007 0

C45100 MILESTONE - "Start Project" 138EC75220 PH 4 Rep-a1en: Re-ive

]

02/04110 10 020810 11 1390EC75220 PH R eo laernet:

lecal 02ts4/10 11 02J0nl10 12 4 E 175220 PH Final M-w I 0204/10 110 02=12010 12 i

4EC 7 0PH 4

141 Repla5 n

P tn 142 C75220 PH 4 Replacement: Ineip Final 02108/10 12 02109/1012 143 EC 75220 PH 4 Replacement nopo Re 721O9110 12 0* 9109 16 14 EC 75220 PH 4 4

Replac ment: MiLe SObFenal 021D9110 1n 0209110117 4EC 75,220 PH14 145epaloernt Review Final 021D/11n11 02J1510117 146 EC 75220 PH 4 Repla..e.n. Final 511 0

MI 0/12./170 02/13#10039 EC w~n752201PH 4

5 147 o 02 9

Replaceme-nt: Inwprante 0211011019 02J1/10 19 14B EC 75220 P 4

SRepla-eeni MILESTONE OT 21110919 021111013 EC 75220 PH 4' 49 Replacesrnent Obtain GA 0211210013 0211311003 10EC 7522079H4

ý tpacaenent:;PlaningPM n2211110 03 52113110n03 1 11EC 75220 Rp114.t

  • .2l3/10n03 0113110 03 153 EC 75221 PH 5.Retaenon:

MILESTONE tSar Prcecd 154 aC 75221 PH 5 Retenion:

Prep I Cplt Validaion Plan wl 01115110 07 01115s10 09 154 DELDES51005 EC 75221 PH 5 Retension: Prep/

CplIt Validation Plan w/Supv 01/15/100701115/1009 2

C45100 Ea Re 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 Row ctivi*y JDescription EaMyr Start Wp r

I

F..........nish*::1 11 l

.D~ur Doc Jan Fab Mar Apr Page 9

of 1(

Lege.l:

Miestones hI-Prgress Adctiiy December 28, 2009 06:19:19 AM Page~n 91f1

CR3 Outage Containment Repair Project - Level 3 Schedule Rw Activity

~

Description irySat Er RmDcJnFeMrAp Roiwmary Dur:

VB-S 21 28 04 11 18 25 01 08 15 22 01 08 15 22 25 05 155 DELDES51008 EC 75221 PH 5 Retension: Develop 01/15/10 09 01/15/10 11 2

C45100 Project Tm / Kick-Off Mtg 156 DELDES51020M EC 75221 PH 5 Retension: Develop 01/15110 11 01/21/10 00 133 C45100 Draft Pkg for Conceptual DRB 157 DELDES51600 EC 75221 PH 5 Retension: ID Long 01/20/1020 01/21/1000 4

C45100 Lead material to Procurement 158 DELDES51025 EC 75221 PH 5 Retension: Distribute 01121110 00 01/21/10 08 8

C45100 Conceptual DRB Pkg for Review 159 DELDES5111M EC 75221 PH 5 Retension: Develop 01121/10 00 01/22/10 12 36 C45100 Final EC "Pkg for final DRB" 160 DELDES51027 EC 75221 PH 5 Retension: Review 01/21/1008 01/22/1008 24 C45100 Conceptual DRB Pkg 161 DELDES51030 EC 75221 PH 5 Retension:

01/22/10 06 01/22/10 08 2

C45100 Conceptual DRB Meeting EC 75221 PH 5 Retension:

162 DELDES512OZ MILESTONE - Conceptual DRB Mtg 01/22/10 08 01/22/10 08 0

C45100 CpIt / Waived 163 DELDES5115M EC 75221 PH 5 Retension: Mech /

01/22/10 12 01/26/10 12 96 C45100 Struc - DV EC 75221 PH 5 Retension:

164 DELDES5120 Er-DePam l Revews 01/22/10 12 01/26/10 12 96 C45100 Inter-Departmental Reviews EC 75221 PH 5 Retension: Milestone 165 DELDES5I90Z

- Issued for Final Review 01/22/10 12 01/22/10 12 0

C45100 166 DELDES5117 EC 75221 PH 5 Retension: Incorp 01/26/10 12 01/29/10 13 73 C45100 Verification Comments 167 DELDES5123 EC 75221 PH 5 Retension: Incorp 01/26/10 12 01/29/10 13 73 C45100 Review Comments 168 DELDES5125 EC 75221 PH 5 Retension: Supv 01/29/10 13 01/29/10 17 4

C45100 Review Prior to Final DRB 169 DELDES5125D EC 75221 PH 5 Retension: Distrib 01/29/10 17 01/29/10 18 1

C45100 Final DRB Pkg for Review 170 DELDES5125R EC 75221 PH 5 Retension: Review 01/29/10 18 01/30/10 18 24 C45100 Final DRB Pkg 155 EC 75221 PH S Relension:

Ievdo/t Project Tn.I 011&5/1009 01/15/1511 EC 75221 PH 5 Retenaso:

15l evpCrafog

[Dr 01/15/1011 01/2111000 157 EC 75221 PH 5 Retension:

ID Long Lead mans/al to Pro/n 01/20/1020 01/21/1000 158 EC 75221 PH 5 0.tan*n*

Disbibute CGoncegple ORB 01/21/1000 010/10 08 EC15 7

C 5221 PH 5 Retssion:

1 Dovlp Final EC *Pkg for 01/21/1000 01122(1012 10 EC0 75221 PH 5 Reten Review Conceptual ORB PI 01/21/1008 01/2211005 EC 75221 PH 5n.0nioon Con*epteal ORB Meeting 01/2Z/1000 01/22/1008 162 0C 75221 PH 5Retension:

MILESTONE-Conceptualn 1/221000 0102110 00 1

EC 752I PH 5 Reloanlen:

0102/1012 01r26/10 12 614 EC 75221 PH 5 Retension hvter-Oepartmentsl Reviews 01/22/1012 0126/10 12 E15C 75221PH 5 Reensione:

i Mitsstonl - Issued fom Final R*r 02 01 11 4~

1 2

/ 0 12n -wn 012112 01 EC 75221 PH 5 Retenstse:

1 In0oep Veaflvton Coorante 010/251012 01/29/1013 107 EC 75221PH 5 Relensnon tnn/cop Review Comments 0102611012 01/25/1013 Ec 75221 PH 5 Retension:

(

~Supv Review Prior Wo Final D 01129/10 13 0196/10 17 EC 75221 PH Releone/

0169 Dlsi0b Final ORB Pkg for Re 0100/10 17 01/20/1018 170 EC 75221 PH0 Retnleesi Rev/e Fnal RotBR Pkng M

01/09/1018 01/f5/10180

  • (

i*1EC 75221 PH5 Reenon:n Final ORB MeetngO 01/3011D 18 01/3011020 DELDES51205 EC 75221 PH 5 Retension: Final DRB Meeting 01/30/10 1801/30/1020 2

C45100 ny

/

21 28 04 11 18 25 01 08 1s 22 01 08 15 22 29

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Dec Jan Feb Mar Apr Legend:

Miestones 1.-Prog..e Actety Page 10 of 16 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Ea m

Dec Jan Feb Mar Ap, Row Activity Description Early Starl Finsh jý-D~;:

wB 21 28 04 1

18 25 01 08 15 22 01 08 15 22 29 05 172 DELDES51215 EC 75221 PH 5 Retension:

Incorporate Final ORB Comments 01/30/10 20 01/31/10 201 24 C45100 173 DELDES51220 EC 75221 PH 5 Retension: Obtain 01/31/102002/0111004 8

C45100 Supervisor Approval EC 75221 PH 5 Retension:

174 DELDES5130Z MILESTONE - All Reviews Complete 01/31/10 2001/31/1020 0

C45100 175 DELDES51225 EC 75221 PH 5 Retension: Obtain 02/01/100402/2/1004 24 C45100 PGM Approval EC 75221 PH 5 Retension:

176 DELDES514 Z MILESTONE - PGM Approval 02102/10040210211004 0

C45100 S

172C75221 PH5Retensoe:

1in2 oonopoIt.e Final ORB Coon 01/30/1020 01131110 20 173EC 75221 PH 5 Re ioneo:

1Obtan Suer-oo Appooal S

031/10 20 02/I/I10 04 EC 75221 PH 5 Retensio 174 MILESTONE AMl Reaveis C S1/1/1020 01031110 20 EC 75221 PH 5 Relension.

1 0Obtain POM Approal 02/0111004 02/02/1004 EC 75221 PH 5 RSten/ion:

i MILESTONE

- PGM Approv 2210 Ol*0. 2/02o1064 1EC 75221 PH 5 Retoncon:

Pleinnsg Prepare EC Workl P 02J02/1004 02,59/1054 177 DLDES1710 EC 75221 PH 5 Retension: Planning Prepare EC Work Packages Containment Repair Specification Desi gn 02/02/10 04 02/05/10 04 72 C47100 179 IDELDES016

&-eveo EC-ED 75309 For Concrete 11/18/0907 12/31/0919 125 C45100 180 DELDES016M EC-ED 75309 For Concrete & Rebar 12/31/09 19 12/31/09 19 Compl MILESTONE 0

C45100 1 7g-DSevlop EC-ED 75309 For Concrte & Reber:

11115/09 07 1212/04*919 G10 E-ED 75309 For Con S*

& Rerl Compl MILES

\\2/30410 1201/09 1 SpcdficaUon Design 1 Coplete MILESTONE A231/U9 19 1213]/091 ONE 181 DELDESO0OM MILESTONp Design Complete 12/31/09 19 12/31/09 19 0

C45100 Cq~aW~nmqpt Repalr Con tip /ISu con Wactl / Procurm ept 183 Con DnELCONUM1,,

Contracting/Subcontracting/Procuremnt.'al,1n,/on t n

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ent Complete MILESTONE alnment Repair &?C Contract 1`3.-onr/Sn.lonntacting/

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09/10 17 01129110 17

+

+/-

185 DELCON23

-Develop Contract SGT 12/04/09 07 01/05/10 15 56 C15100 186 DELCON26 Contract Mailed to SGT for signature 01/05/10 15 01/05/10 15 0

C15100 187 DELCON29 Execute Contract & Receive Signed 01/08/10 0701/07/1015 16 C15100 Contract From SGT I

/85 -Develop Coora&t SOGT 12/04109 07 0110 10 15 neSined Co n 187 C"n8 o 01/06/1007 188 SOT Got 0 to SOT for 1/05/10:15 V.0ac

& R-iNe ract F-~w SGT W/07110/

15 Il In Place 0107/10 15 188 DELCON31 SGT Contract In Place Co

tainm(:nt Repair Subcontracting 01/07/10 15 01/07/10,15 0

C15100 190 DELCON09M Award Hydro-Demolition Contract Compl MILESTONE 12/26/09 14 12/26/09 14 0

C52410 14Award HSydrc6neoolgitonfl C1209/ pl MILETON, 412//0 1 4 1209/0'14 Row Atvt Description -

Early Start -

Early Rem WI S/Finlish Dur Legend:

MUOesnoCs 21 28 04 11 18 25 01 08 15 22 01 "08 IS 22,

29

' 05, Dec Jan Feb Mar Apr In-Pregroes AcdI/ty Page 11 of 11 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Row Activity

Description Earl

$:ar EarI y Rem WBS Dec Jan Feb Mar Apr Row tDarySta :

ih Ou 21 28 04 11 18 25 01 08 15 22 01.

0 15 22 29 05 Award Work Platform Contract Ca0oC/~MLSONz 191 DELCON10M 12/26/091412/26/0914 0

C52400 "12.10914 0914 Compi MILESTONE 2S'0w1-61.14 1 2-Award BotchPlaulnou~ct 192 DELCON1l

-Award Batch Plant Contract 12/04/09 19 12/29/09 19 43 C52400 1210416919 1212P16919 193 AwaV Batch Plant contrac 01C0.31 MILESTONE 193 DELCON11M Award Batch Plant Contract Compl 12/29/09 19 12/29/09 19 0

C52400 MILESTONE11

~1.291209 19 12J29109 19 Containment Repair Longj1Lead Procurment 196

-P.-uo F.nn 195 DELPRO-006

-Procure Forms 12/26/09 14 01/23/10 14 672 C51400121/9 11 T

]

196 Procure Forns Cwonp/

)

i

)

i

'9 MILESTONE

)

196 DELPRO-006M Procure Forms Compl MILESTONE 01/23/10 14 01/23/10 14 0

C51400

3/014 01/2/1o 4 197:

7"EDP5 rour-EC-ED 75309 Pre a p 3 9 2 1 421 11 197 DELPRO-005

-EC-ED 75309 Procure Rebar/Ctempi 12/31/09 19 01/28/10 19 672 C51400 9

12/31M0919 9112610 3-EC-ED 75309 Procure 198 DELPRO-001

-EC-ED 75309 Procure Concrete Mix 12/31/09 19 01/28/10 19 672 C51400

.9 EC-E0 75309 P0/2109 200 DELPRO-001M EC-ED 75309 Procure Concrete Mix 22 COn/noiC MIlMuLESTONE Compl MILESTONE 01/28/10 19 01/28/10 19 0

C51400 2!11eo9 011o9/1019 EC-ED ~

~

~

~

~

~

~

~

0 75309~

75306r Cocet ixo0 o16/neoP ML O

20 rease o*

201 DELPRO-004

-EC-ED 75308 Procure Grease 12/26/09 14 01/23/10 14 672 C51400 12/2610914 91123110 1

-0EC-ED 75308 P/rucre 202 Tendons 202 DELPRO-002

-EC-ED 75308 Procure Tendons 12/26/09 14 01/23/10 14 672 C51400 1226109 14 0112311014 2932, 90 15309 Pron 203 DELPRO-003

-EC-ED 75308 Procure Conduit 12/26/09 14 01/23/10 14 672 C51400 2

02314 20i5EC.0 76399 P/scone 204 DELPRO-004M EC-ED 75308 Procure Grease Compl 01/23/101401/23/1014 0

051400 204 GreasOnoPIMILESTONE MILESTONE 1 123/1014 91123/1014

29 EC-ES 70208 Procure Codi olMILESTONE 205 DELPRO-002M EC-ED 75308 Procure Tendons 01/23/10 14 01/23/10 14 0

C51400 I

31 61123/1014 Compl MILESTONE 11o*23110140*3/o4 i

Pr206ps-D 075309 Pocei 20 EPO03 C-ED 75308ON Prour Codut 1/2/1 101/3/0 4 00540 01/23/101*4 i

Compl~~2 MILSTOES1TON0/

C*ontainmenz:ttepair*onstru~ction

- -'jG::;:

i 208 DELDSAB2M Preps (Hydro) Comp MILESTONE 12/31/09 18 12/31/09 18 0

045100 2/3 /9918 121311691 2al en B

28 04 11 10 25 01 08 15 22 01 185i 22 29995 RID.w Activity; Decito E*rl Str Erl Rm WESI Row Finish ur Dec Jan Feb Mar Apr Legend:

MIesones in-Progs Aoaody Page 12 of 1 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Early Rem Dec Jan Feb Apr Row Mar 7Activity~

Description Early Star F~inI~i~p Our B

21 28 04 11 I

18 25 01 08 15 22 01 08 15 22 29 05 209 DELDSAB3M Preps (Placement) Comp MILESTONE 01/07/10 18 01107/10 18 0

C45100 Preps (Stablization, Hydro, 210 DELDSAB1M Placement, Detensioning, 01/15/100601/15/1006 0

C45100 Tensioning) Camp MILESTONE 211 DELDSAB4M Preps (Detensioning) Comp 01/15/10 06 01/15/10 06 0

C45100 MILESTONE EC 74801: Remove 8 Displacement 212 DELRPI-0030 Gauges In S/G Opening & 2 in two 4" 02/19/10 07 02/19/10 19 12 C51400 Cores 51&81A EC 74801: Remove 22 Strain 213 DELRPI-0031 Gauges In Five 8" Cores 6AA, 30, 02/20/10 07 02/20/10 19 12 C51400 57A, 84A & 92 EC 74801: Dome: GPR, Prep, Form 214 DELRPI-0025

& Grout Repair at 7 Core Drill 02/22/10 07 02/23/10 07 24 C51400 Locations EC 74801: Non-Delam Bays 5-6:

215 DELRPI-123A GPR, Prep, Form & Grout Repair at 9 02/23/10 07 02/24/10 19 36 C51400 Core Locations 216 DELRPI-0026 EC 74801: Dome: Strip Forms at 7 02/24/10 01 02/24/10 07 6

C51400 Grout Repair Locations EC 74801: Non-Delam Bays 4-5:

217 DELRPI-121A GPR, Prep, Form & Grout Repair at 9 02/24/10 1902/26/1007 36 C51400 Core Locations EC 74801: Non-Delam Bays 5-6:

218 DELRPI-123B Strip Forms at 9 Grout Repair 02/25/10 13 02/25/10 19 6

C51400 Locations EC 74801: Non-Delam Bays 6-1:

219 DELRPI-124A GPR, Prep, Form & Grout Repair at 02/26/10 07 02/28/10 19 60 C51400 16 Core Location EC 74801: Non-Delam Bays 4-5:

220 DELRPI-121B Strip Forms at 9 Grout Repair 02/27/10 01 02/27/10 07 6

C51400 Locations EC 74801: Non-Delam Bays 1-2:

221 DELRPI-125A GPR, Prep, Form & Grout Repair at 5 02/28/10 19 03/01/10 19 24 C51400 Core Locations EC 74801: Non-Delam Bays 6-1:

222 DELRPI-124B Strip Forms at 16 Grout Repair 03/01/10 07 03101/10 19 12 C51400 Locations EC 74801: Non-Delam Bays 2-3:

223 DELRPI-120A GPR, Prep, Form & Grout Repair at 8 03/01/10 19 03/0311007 36 C51400 Core Locations EC 74801: Non-Delam Bays 1-2:

224 DELRPI-125B Strip Forms at 5 Grout Repair 03/02/10 13 03/02/10 19 6

C51400 Locations 209 Prps (P IMLEST'

%107/10,1 18 3cement) Comp 010 /710 1s 2'0 Prps (Stabliza8in, Hydro.

placemnen. Detensinhog.

1/10060o0 ol0hiuse1 211 preps (Dtenicrig) Coarrp 1 ILESTONE 519108 0

1/15110 06 EC 74801: R.o.ve 8 Disp/*aement oauges In S/G 02119/1007 02/19/10189 2 1 EC 74801: Relove 22 Strain Gauges In Five 8' 02/20/1007 0220e10iu i1 214 EC 74801: Dome: GPR Pep Foam

& Grou Repair 02/22/1007 02/23110 071 B2 5 EC 74801 Non-Delaor Bays 5-6: GPR Prep FP-r1 02/23/180 O, 02/24/1019 216 EC 74801 Done: Brp Forr-. at 7 Grout Repair Loc 02/24/1001 02/24/1007 21 EC74801 No-Se/am Sops 4-5: GPR Prep. Fdn &

82/2410 19 02J2/ o0 07 EC 74801z N"-e/a/m Bays 5-6: Shp Fors at 9 Gr1 02/25/10 13 02/25/1019 219 EC 74801: NrDrelaM Bays 2195-1 GPR Prep Form&

02J26110 07 02/2/110 19 C22 74801 Non-Oteam BSay i4-5: Sip Forris at 9 GrOt i

02/27/10 01 0o/27/1007 1 EC 74801

-No/-Dalam Bays 22 1-2 GPR Prep, For&

02J28/1019 03/0111019" EC 748001 Non-oelam Bays 6-1: SbipPFo0s at/16 Grost 03/01/10 07 03/S0111019 223 EC 74801: No-Delarn Bays 2-3 GPO Prep, FP 03/01110 19:

03/S3/1007 EC 74$01: Non-DSoam Bays 1-2: Strip Fpnie.atGrou 03/02/10 13 03/02/10 19 225 74801: Doam Bays 3-4:

GPR Prep, Form & Grion 03/03/100P7 03105/lB0IS 225 DELRPI-0004 EC 74801: Delam Bays 3-4: GPR, Prep, Form & Grout Repair at 19 Core Locations 03/03/10 07 03/05/10 19 60 C51400

'/

-uEarly

!Rem WS 21 28 04 11 18 25 01 08 1s 22 01 as8.

15 22 29 05 Row.

Ati j

Sa WB Doc Jan Feb Mar Apr e

Legend:

Milestrers In-Progrese Actoty Dc ePage 13 2f 16 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule Early fRem Dec Jan Feb Mar Apr ROW Ac ity6 DescriptionEarly Stari fish u

21W S

2 04 11 18 25 01 08 15 22 01 08 15 22 29 05 1226 DELRPI-120B EC 74801: Non-Delam Bays 2-3:

Strip Forms at 8 Grout Repair 03/04/10 01 03/04110 07 6

C51400 I

2 ____Locations 227 DELRPI-130 EC 74801: Delam Bays 3-4: Strip 03061001 03/06/10 19 18 C51400 7

DForms at 19 Grout Repair Locations 228 DELDES11711 EC 75000 Verification of WO Prior to 12128/091401/02/1014 120 C51400 Field Work 229 DELIMP07M EC 75000 Contractor Cleared to Start 01/02/10 14 01/02/10 14 0

C51400 Field Work MILESTONE 230 DELIMP06 EC 75000 Ph 1: Contractor Implement Concrete Cut 01/15/10 07 01/29/10 07 336 C51400 EC 75000 Ph 1: Contractor 231 DELIMP06M Implement Concrete Cut Compl 01/29/10 07 01/29/10 07 0

C51400 MILESTONE 232 DELDES21226 EC 75218 Verification of EC Prior to 01/18/100401/23/1004 120 C51400 Field Work 233 DELIMP09M EC 75218 Contractor Cleared to Start 01/23/10 04 01/23/10 04 0

C51400 Field Work MILESTONE 234 DELIMP08 EC 75218 Ph 2: Contractor 01/29/100702112/1007 336 C51400 Implement Detension EC 75218 Ph 2: Contractor 235 DELIMP08M Implement Detension Compl 02/12/10 07 02/12/10 07 0

C51400 MILESTONE 236 DELDES31226 EC 75219 Verification of EC Prior to 02105/102302110/1023 120 C51400 Field Work 237 DELIMP11M EC 75219 Contractor Cleared to Start 02/10/102302/10/1023 0

C51400 Field Work MILESTONE 238 DELIMP10 EC 75219 Ph 3: Contractor 021121100702119/1007 168 C51400 Implement Removal EC 75219 Ph 3: Contractor 239 DELIMP10M Implement Removal Compl 02/19/10 07 02/19/10 07 0

C51400 MILESTONE 240 DELDES41226 EC 75220 Verification of EC Prior to 02113/100302118/1003 120 C51400 Field Work I

2 2 eC 75000 Verficoation of WO Pilo,to Field Wor*

12128109 14 01102J10 14 Cclred to Std FRe 1 021014 0110211 226 EC 4801: on-Oeam Bays 03A091081 03/04/1007 EC 74801: Deiam Bays 3-4:

22 Sbip Foens at 19 Grout totsl) 01

  • 310611019 d Wor; 3 14 L 230 EC 75000 Ph 1 Contractor Imemerno coneme c( t 01/111551 7

0129110 07 2 Ec 750°0 Ph 1! Contradtw 3 t pleloerit conoel~et ecot 4 /29/1007 01f09110 07 2 3 2 EC 75218 Venfiiadon of EC 22Pio, to Field WoeS V=40503 01118/1004 01123115 041 C 75218 Coitracto c cleared to Starl Field Work

  • 11M310 04 01/2311004 EC 75218 Ph 2 Contraot, 0

9r21107 0211211007 235 EC 75218 Ph 2 Conttoolor linpleentt ODetenc'l, Compi 2J118107 0211211007 236cEc 75219 Vrfimfom of EC c

2 Prio to Field Work 021511523 02)1011023 EC 75219 c-tredo, Cleared to Start Foeko Work V21.1I023 0211911023 238 EC 75219 3 Coeo tor 02112/1007 02119/10 07 EC 75219 Ph 3. Controator 2*3 mplen..... Reovl co. pl "02/1/10VI 07 02/1:9110 07 EC 75220 VedficatJon of ECc 2PPror to Field Work 02/13/10 03 02/1/10 03 241 EC!75220 Contraolt Cleared to Slart Field Work

'2119/110 03 02J110o10 03 2 EC 75220 Ph 4: Contoto, 0211911007 0227110 07 241 DELIMP17M 242 DELIMP12 EC 75220 Contractor Cleared to Start 0211/100302118/1003 0

C51400 Field Work MILESTONE EC 75220 Ph 4: Contractor Implement Forming 02/19/10 07 02/27/10 071 192 C51400

.Row ActivDty escription Early Str arlyRem 21 28 04

.11 18 25 81 88 1

22 01 8

1 22 29 05

F:nish DOur1 Dec Jan Feb Mar Apr Legeed:

Milestones In-Progreeo AcUity SPage 14 ofS 1 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule EaryE Rlem Rm Deoc Jan Feb Row Activity Description~

Mar Apr E a rly Start Finish ~Dor~ WB 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 243 244 EC 75220 Ph 4: Contractor DELIMP12M Implement Forming Compi MILESTONE DELIMP14 EC 75220 Ph 4: Contractor Implement Placement 02/27/10 07 02/27/10 07 0

C51400 i

02/27/10 0703/09/1007 240 C51400 EC 75220 Ph 4: Contractor 03/09/10 07 03112/10 07 72 C51400 245 DELIMP16 Implement Cure EC 75220 Ph 4: Contractor 246 DELIMP14M Implement Placement Compl 03/09/10 07 03/09/10 07 0 C51400 MILESTONE Phleen 4:r ContracLETOr E

S27 DELIMP16M EC 75220 Ph 4: Contractor 03/12/10 07 03/12/10 07 0

C51400 248 DELDES51226 EC 75221 Verification of EC Prior to 02/02/10 04 02/07/10 04 120 C45100 Field Work 29 DELCLO2M EC 75221 Contractor Cleared to Start 02/07/10 04 02/07/10 04 0

C45100 Field Work MILESTONE 250 DELIMP18 EC 75221 Ph 5: Contractor 03/12/10 15 03/21/10 15 216 C51400 Implement Tension 251 DELCLO06 Containment Repair Project 03/21/10 15 03/28/10 03 156 C82100 Contracts Closure 252 DELIMP20 Demob Containment Repair Project 03/21/10 15 03/28/10 15 168 C75100 EC 75221 Ph 5: Contractor 253 DELIMP18M Implement Tension Compl 03/21/10 15 03/21110 15 0

C51400 MILESTONE 254 DELIMPL1 M Contractor Implement Construction 03/21/10 15 03/21/10 15 0

C51400 Complete MILESTONE 255 DELCLO03 EC Closure 03/23/10 15 03/26/10 23 80 C81100 2430 75220 Ph 4: Contactor, 23Inmpement Faring Compl M44 1Q.7/10o07 02/27/11007 242 EC 752,20 Ph 4:

C r

/rIrrln/Placement C240 c 75220 Ph 4: Contned/

03/09/0 0 03/12/10n7 EC 75220 Ph 4C o

enrtheoi 246* Implement PtacmntCompl i'q03/09/10 07 03/09/10 07 i

i 247EC 75220 Ph 4k ConIactor ltpg/emenr Core Conpl MILE

  • .312/10 07 03112/100n7 248 EC 75221 VnIce/rbon of Cc FPom Wo FRed Worki 1 02/52/ID0 04ý 02/07/10 04 2 49 Cc 75221 cont0actor 410c/eared to St Field Work 04 02107/110 04 25 0 EC 75221 Ph 5: Con.-c oJlel/I Tnsone/O 03/12J10 15 03/21/1015i 251 Conu, nm* Repair Prole Concrcts Closore 03/21/10 15 03/28/10 03 u52 De o oinroen Reptir 2 Pr~et i

03/21/rn015 ]03/28/1015 203rC 75221 P5 5.0*2o1110o15

  • ~

Imnp/lement Tel/con crn44 M 2 54 contmct&Ilmplennent 3/21/1015 03/21/10 15 255 EC Coere 03/23/10 15 0326/10 23 Complete MILESTOI.

.10

1.

0q32..10..

256 Con DLLlM Project Closeout Complete 0*

MILESTONE a4nfl jnt Repair TestingT 3/28/10 15 03/28/10 15 0

C81000 258 DELTST06 Perform Concrete Scan / Boring 259 Row DELTST03 Interface Perform ILRT Test 03/21110 15 03123/10 15 03/21/10 15 03/23/10 15 48 C68100 48 C68100 258 Perfor-Concre/n Soan I Bong I

02/2111015 03/23/1015 259 Interfac P0rfo/ ILRT Test 03/21/1015 03/23/10 15I Early Rem WB Activity Description Early Star Early i*

  • e r

21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 Dec Jan Feb Mar Apr Legend:

Mielonese IPPronress A.Wty Page 15 of 1 December 28, 2009 06:19:19 AM

CR3 Outage Containment Repair Project - Level 3 Schedule

.Early lRem D

Jan Feb Mar Apr Row Activity Description Early Stan Eariy 7 Rm WBS eI Fini Dur 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 05 Itra260 Interfase TCeomnglLRT 260 DELTSTLIM

='e a--u tn 'L T

om l e 03/23/10 15 03/23/10 15 0

C68100

. 1 C.3n101te 03ILE 110.15 MILESTOt/IENETN 261 ntearface Plant Interface Plant Start-up Complete 03301 15 03301 1

0C810rt-,p 261 DELCLOL12M MILESTONE S1a8-3o MILESONE 3/3/10 15 0/10 1 Containment Repal.Plant Startup &Testing 263 ntnerfac. Staurp to Mode 4 263 DELIMP2-0000 Interface Startup to Mode 4 03/23/10 15 03/25/10 15 48 C68100 0303/1o 1 03r51o015 24 Intface Starup to Mode 264 DELCLOO-0000 Interface Startup to Mode 1/On-line 03/25/10 15 03/30/10 15 120 C68100 03/25/1015 03/30/1015 iRow ActiviK YDescription Early Star

  • Iy Rom WBS 21 28 04 11 18 25 01 08 15 22 01 08 15 22 29 0 5s Ro civt esrpio al Star F~inish ~Dor W5 Dec Jan Feb Mar Apr Legend:

Mieetone In-Progreec A60otty Page 16 of 16 December 28, 2009 06:19:19 AM

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